【题目】Jack usually b____ his teeth two times a day.
【答案】brush
【解析】
句意:Jack经常一天刷两次牙。由句子和首字母提示可知是brush,主语是三单,所以三单形式是brushes,故答案为brushes。
编辑:chaxungu时间:2026-04-28 11:54:15分类:小学英语题库
【题目】Jack usually b____ his teeth two times a day.
【答案】brush
【解析】
句意:Jack经常一天刷两次牙。由句子和首字母提示可知是brush,主语是三单,所以三单形式是brushes,故答案为brushes。